Enum Modification 

pub enum Modification {
    RemoveEdge {
        source_var: String,
        target_var: String,
        edge_var: String,
        edge_type: String,
        match_properties: HashMap<String, Value>,
    },
    ChangeProperty {
        element_var: String,
        property: String,
        old_value: Box<Value>,
        new_value: Box<Value>,
    },
    AddEdge {
        source_var: String,
        target_var: String,
        edge_type: String,
        properties: HashMap<String, Value>,
    },
}

A proposed graph modification from ABDUCE.

Variants

RemoveEdge

Fields

source_var: String

target_var: String

edge_var: String

edge_type: String

match_properties: HashMap<String, Value>

Property constraints used to identify the specific edge to remove.

ChangeProperty

Fields

element_var: String

property: String

old_value: Box<Value>

new_value: Box<Value>

AddEdge

Fields

source_var: String

target_var: String

edge_type: String

properties: HashMap<String, Value>

Trait Implementations

impl Clone for Modification

fn clone(&self) -> Modification

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Modification

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for Modification

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.